Question: You conduct a simple linear regression analysis which shows thatthe number of hours spent learning a foreign language ( y ) is significantly positively correlated

You conduct a simple linear regression analysis which shows thatthe number of hours spent learning a foreign language (y) is significantly positively correlated with the number of words remembered (x).The regression equation is y = 0.16 + 0.7x. How many hours would someone need to revise to learn 70 wds?

Select one:

60.2

0.86

49.16

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